Discovering Acids and Bases

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Izenburua Discovering Acids and Bases
Deskribapena This investigation prompts students to predict, experiment and discover acids and bases using the simulation's virtual pH scale. Students are asked to predict which substances in the simulation are acids and bases, and test their hypotheses by measuring each substance's pH level. Students will compare acids and bases in order to determine characteristics that may deem a substance either an acid or a base. Children develop meaning to key terms, and apply their knowledge acquired from their data to an extension activity that explores dilution and its effect on pH levels.
Gaia Fisika, Kimika
Maila K-5 (10 urte)
Mota Gidatutako jarduera
Iraupena 60 minutes
Erantzunak barne Ez
Hizkuntza Ingelesa
Gako-hitzak acid, base, neutral, pH level, pH scale
Simulazioa(k) pH eskala: oinarriak (HTML5)

Autorea(k) Jacalyn Fiechter
Eskola / Erakundea Hunter College
Bidaltze-data 4/4/18
Eguneratze-data 4/4/18